Signal Training in the junior training corps and army cadet force. WO 7078 Signal Training Pamphlet no. 3. Part I. Waterproving of signal equipment for protection during wading. (Provisional). WO 7570 Signal Training. Pamphlet no. 3. Part II. Maintenance of Generating Sets and Charging Equipment in the Field. (Provisional). - Engeland Voorschrift Signal Training. Pamphlet no. 3. Part III. Maintenance of Wireless Sets. Nos.19 and 22 in the Field. 1944. - Engeland Voorschrift Signal Training Pamphlet no. 4. Construction and Maintenance of Lines. Part III. Poled Lines. WO 7578 Signal Training. Pamphlet no. 7. Training. Part III. Training on Long Sea Voyages. 1943 - Engeland Voorschrift Signal Training. Pamphlet no. 8. Signal Office Organization and Procedure. Part I. Procedure for Morse Telegraphy, Line Telephony and Visual Signalling.1944 - Engeland Voorschrift Signal Training. Pamphlet no.10. (All Arms). Signal Tactics. Part IV. The Armoured Regiment and Armoured Car Regiment. 1946 - Engeland Voorschrift Textbook of Mechanical Engineering - 1940 - Engeland Voorschrift 26/Manuals/2149 Working Instructions. Wireless Remote Control Units H (S.R.D.E). WO 1042 - Engeland Voorschrift Fitting Instructions. Wireless Sets no.19, in Cars, 5 CWT. 4x4, S.R.D.E. - Engeland Voorschrift Collecting antique maps : an introduction to the history of cartography / Jonathan Potter